Linksys WUSB300N manual Wireless-N USB Network Adapter

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Wireless-N USB Network Adapter

DMZ (Demilitarized Zone) - Removes the Router's firewall protection from one PC, allowing it to be "seen" from the Internet.

DNS (Domain Name Server) - The IP address of your ISP's server, which translates the names of websites into IP addresses.

Domain - A specific name for a network of computers.

Download - To receive a file transmitted over a network.

DSL (Digital Subscriber Line) - An always-on broadband connection over traditional phone lines. Dynamic IP Address - A temporary IP address assigned by a DHCP server.

EAP (Extensible Authentication Protocol) - A general authentication protocol used to control network access. Many specific authentication methods work within this framework.

Encryption - Encoding data transmitted in a network.

Ethernet - IEEE standard network protocol that specifies how data is placed on and retrieved from a common transmission medium.

Firewall - A set of related programs located at a network gateway server that protects the resources of a network from users from other networks.

Firmware - The programming code that runs a networking device.

FTP (File Transfer Protocol) - A protocol used to transfer files over a TCP/IP network.

Full Duplex - The ability of a networking device to receive and transmit data simultaneously.

Gateway - A device that interconnects networks with different, incompatible communications protocols.

Half Duplex - Data transmission that can occur in two directions over a single line, but only one direction at a time.

HTTP (HyperText Transport Protocol) - The communications protocol used to connect to servers on the World Wide Web.

Infrastructure - A wireless network that is bridged to a wired network via an access point. IP (Internet Protocol) - A protocol used to send data over a network.

Appendix E: Glossary

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Contents GHz Word definition Copyright and TrademarksTable of Contents Wireless-N USB Network Adapter Front Panel List of Figures10 Creating a Profile Adapter a device that adds network functionality to your PC IntroductionWelcome What’s in this User Guide?Introduction What’s in this User Guide? Topology the physical layout of a network Planning your Wireless NetworkNetwork Topology RoamingNetwork Layout LED Indicators Getting to Know the Wireless-N USB Network AdapterUSB Extension Base USB Extension BaseStarting the Setup Setting up and Connecting the Wireless-N USB Network AdapterSetting up the Adapter Connecting the AdapterWEP Key Needed for Connection PSK2 Needed for Connection Advanced Setup WEP PSK PSK+RADIUS PSK2+RADIUS Radius 22 Confirm New Settings Link Information Using the Wireless Network MonitorAccessing the Wireless Network Monitor Wireless Network Status screenWireless Network Status Wireless Network Statistics Site Information ConnectProfile Information Profiles10 Creating a Profile Create a New Profile12 PSK Needed for Connection 15 Available Wireless Networks 17 Wireless Mode 19 Wireless Security WEP 20 Wireless Security PSK 23 Wireless Security PSK+RADIUS Peap Peap 26 Wireless Security Radius EAP-TLS 28 Confirm New Settings What is the 802.11b standard? Appendix a TroubleshootingCommon Problems and Solutions Frequently Asked QuestionsWhat is ad-hoc mode? What is the Ieee 802.11g standard?What 802.11b features are supported? What Ieee 802.11g features are supported?What is WEP? What is ISM band?What is Spread Spectrum? What is DSSS? What is FHSS? And what are their differences?What is WPA? What is WPA2?What is RADIUS? Windows XP Wireless Zero Configuration Appendix B Windows XP Wireless Zero ConfigurationFigure B-4 Available Wireless Network Figure B-6 Network Connection Wireless Security Appendix C Wireless Security Security PrecautionsSecurity Threats Facing Wireless Networks Appendix C Wireless Security Wireless-N USB Network Adapter TCP/IP Appendix D Windows HelpAppendix E Glossary Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter USB Appendix F SpecificationsStorage Temp Limited Warranty Appendix G Warranty InformationFCC Statement Appendix H Regulatory InformationImportant Note Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N USB Network Adapter Wireless-N Notebook Adapter Appendix I Contact Information